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Circulating Fluidized Bed Boiler with Superheated Steam

Boiler capacity : 8~75t/h

Working Pressure : 1.6~3.82Mpa

Fuel : Different Type Coal

Application : Different type Industries: textile, chemical, paper, wood processing, power plant,etc.

Brief Intro : Circulating Fluidized Bed is a new type clean burning technology with high efficiency, low pollution.

Email:   [email protected]

>> Introduction
Circulating Fluidized Bed is a new type clean burning technology with high efficiency, low pollution. The main characteristics is the furnace contains lots of fuel, these fuel can be carried to the upper furnace during the process of combustion, the flue gas and solid fuel were separated at the furnace exit, then the solid fuel will be re-burned after the revert. Which makes the fuel in multiple circulating combustion. Due to the high concentration of the fuel, large capacity heat mix with the fuel(generally per kg flue gas can carry few kg fuel) these circulated fuel carry high heat coefficient, which makes the boiler with large load regulation and widely fuel adaptability
>> Features
High Efficiency

1. High Efficiency

Combustion efficiency can reach to 98%, boiler thermal efficiency can reach to 88-89%.

2. Lower pollution

Furnace desulfurization treatment can be carried out by adding the limestone, desulfurization efficiency can reach to more than 90%, lower temperature combustion make lower NOx.
High Efficiency
Widely Fuel adaptability

3. Widely Fuel adaptability

Both the bituminous coal, anthracite coal, lean coal, lignite coal, high moisture biomass, even the furnace slag can be used in CFB.

4. Recycling

The ash the slag can be comprehensive utilized. the ash and slag can be recycled because the completely combustion.

>> Parameter

Technical Parameter

Rated Steam Capacity Range  8-75 t/h
Rated Steam Pressure Range 1.6Mpa - 3.82 Mpa
Rated Steam Temperature Range  250-450°C
Feed Water Temperature 105°C
Available Fuel Bituminous coal, lean coal, anthracite coal, lignite coal, high moisture biomass, furnace slag   
Boiler Design Thermal Efficiency 88.5%-89%

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    Sitong Boiler Co., Ltd is the professional manufacturer of Grade A industrial boilers, engages in industrial boiler design, manufacturing, transportation, installation, and after-sale service.

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